Cabinet knob



FIG. 1 is a top, front, left side perspective view of the cabinet knob of the present invention shown in environment use;

FIG. 2 is a left side elevation view, the right side, top plan, and bottom plan views being identical;

FIG. 3 is a front elevation view;

FIG. 4 is a rear elevation view; and,

FIG. 5 is a cross-sectional view, taken along line 5-5 of FIG. 4.

The broken lines represent unclaimed subject matter and form no part of the claimed invention. 

CLAIM The ornamental design for a cabinet knob, as shown and described. 